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| author |  Stephane Glondu <steph@glondu.net> | 2012-06-04 12:07:52 +0200 |
|---|---|---|
| committer | Stephane Glondu <steph@glondu.net> | 2012-06-04 12:07:52 +0200 |
| commit | 61dc740ed1c3780cccaec00d059a28f0d31d0052 (patch) | |
| tree | d88d05baf35b9b09a034233300f35a694f9fa6c2 /proofs/logic.ml | |
| parent | 97fefe1fcca363a1317e066e7f4b99b9c1e9987b (diff) | |
Imported Upstream version 8.4~gamma0+really8.4beta2upstream/8.4_gamma0+really8.4beta2
Diffstat (limited to 'proofs/logic.ml')
| -rw-r--r-- | proofs/logic.ml | 8 |
1 files changed, 2 insertions, 6 deletions
diff --git a/proofs/logic.ml b/proofs/logic.ml index a363c6bb..5babd03a 100644 --- a/proofs/logic.ml +++ b/proofs/logic.ml @@ -685,12 +685,8 @@ let prim_refiner r sigma goal = ([gl], sigma) | Change_evars -> - (* spiwack: a priori [Change_evars] is now devoid of operational content. - The new proof engine keeping the evar_map up to date at all time. - As a compatibility mesure I leave the rule. - It is possible that my assumption is wrong and some uses of - [Change_evars] are not subsumed by the new engine. In which - case something has to be done here. (Feb. 2010) *) + (* Normalises evars in goals. Used by instantiate. *) + let (goal,sigma) = Goal.V82.nf_evar sigma goal in ([goal],sigma) (************************************************************************) |